baber/WOPTO huggingface dataset:
Patent JP-2002298750-A (JP)
Title: Shadow mask for cathode-ray tube
Inventor: HATORI TOSHIHIRO
IPC: H01J29/07
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask solving a conventional problem about deformation of any electron beam aperture after a press working process. SOLUTION: The shadow mask 11 is configured with a hole-provided region 3 where electron beam apertures in an elliptical shape are formed and a non- hole region 4 located at the peripheral edge of the region 3, wherein those apertures 2 formed at the four corners 5 of the region 3 are inclined in such a way that the one Q of the two ends P and Q in the longitudinal direction of each aperture 2 which is located nearer the center of the shadow mask approaches the center of the shadow mask 11. Therein the inclined apertures 2 are formed within the specified range (M, N) of the backmost corner E of the region 3, and it is favorable that the inclining angle θ varies gradually in the range of max. 40 degs. toward the backmost corner E of the region 3. It is also favorable that the specified range (M, N) lies within the range of R10 mm of the backmost corner E of the region 3.
Patent JP-2002304864-A (JP)
Title: Torsion spring and magnetic tape cartridge
Inventor: FUKUDA TAIZO
IPC: G11B23/107
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a torsion spring whose energizing force to a slide door with a long stroke is set at a high degree of freedom and to provide a magnetic cartridge in which a desired door energizing force is obtained without the need for any shape contrivance of the slide door. SOLUTION: The magnetic tape cartridge uses the torsion spring 33 as the energizing means to energize the slide door 29 to a close position. The torsion spring 33 is integrally provided with a 1st coil section 33a, a couple of 2nd coils 33b, a couple of bridge sections 33c bridging over the coil sections 33a, 33b and a couple of arm sections 33d. The arm sections 33d is tilted from the start end to the projecting end thereof in a thickness direction of the slide door (in a direction of the height of the coil sections 33a, 33b), and thus the arm sections 33d is prevented from being caught between the slide door 29 and a side wall of a guide groove 330.
Patent JP-2002303685-A (JP)
Title: Exterior structure of timepiece
Inventor: HIRAIKE YASUYUKI
IPC: B44C1/22
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an exterior structure of a timepiece capable of maintaining the appearance quality of exterior formed by bonding. SOLUTION: A transparent member 6 and a non-transparent member 8 constituting the exterior are contacted by butting of contact surfaces 6a and 8a. On the bonding surface 6a of the transparent member 6, an evaporated film 14 is formed. When looking the bonding surface 6a through the transparent member 6, whole bonding surface 6a looks like a mirror because of the evaporated film 14 without partial unevenness at a gap G. Tips and cracks are removed by applying sandblast to the edge part 6b of the bonding surface 6a and forming a diffusion part diffusing light so that tips and cracks are not outstanding.
Patent JP-2002158974-A (JP)
Title: Information processor and processing method, and recording medium therefor, and program and its recording medium
Inventor: KATO MOTOKI
IPC: H04N19/70
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To reproduce dynamic images recorded individually while sustaining continuity. SOLUTION: When Clip1 and Clip2 recorded individually are reproduced continuously, a Bridge Clip playing a role of bridging from Clip1 to Clip2 is generated. The Bridge Clip comprises corresponding parts of the Clip1 and Clip2 where switching is made from Clip1 to Clip2.
Patent JP-2002307507-A (JP)
Title: Method for operating and displaying injection molding machine
Inventor: HANDA YUJI
IPC: B29C45/76
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a process capable of immediately monitoring the process of the entire injection molding machine, and a method for displaying the process during an automatic operation and operating conditions in response to the process at a glance. SOLUTION: The method for operating and displaying the injection molding machine comprises the steps of preparing a flowchart diagram showing all the operations capable of operating the machine in a program for a display unit, selectively setting the operation of a controller of the machine to display the diagram meeting to the selected mode on a display screen, and simultaneously displaying the signal in the present process and any of unexecuting, executing of the process and an execution completion state according to a process completion signal held to the next cycle in the individual process displays.
Patent JP-2002313852-A (JP)
Title: Method for mounting electronic component to substrate
Inventor: OGIMOTO SHINICHI
IPC: H05K3/32
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent an offset load to a substrate and a local rise of temperature and to improve the reliability when electronic components are mounted to the substrate by a thermo compression bonding through connecting members such as anisotropic conductors. SOLUTION: When a substrate 2a is large, all the electronic components 3 (31-35) on one terminal are mounted only after a thermo compression bonding tool 4 having a pressing surface length L has been operated several times for thermo compression bonding while being displaced. The thermo compression bonding tool 4 performs thermo compression bonding of the electronic components in sequence while changing its position. When an electronic component 3 (33) having a length smaller than the pressing surface length L is left, the tool 4 performs thermo compression bonding of the component 3 (33) with an electronic component 3 (32) which was bonded last but one instead of an electronic component 3 (34) which was bonded immediately before.  As a consequence, since the offset load to the substrate 2a and the local rise of temperature is prevented, damages such as deformation and crack of the substrate 2a is prevented and reliable mounting can be efficiently performed.
Patent JP-2002312924-A (JP)
Title: Perpendicular magnetic recording medium and method for manufacturing the same
Inventor: SAKAI YASUSHI
IPC: G11B5/667
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium with low noise by using an antiferromagnetic layer as a domain controlling layer to effectively control the magnetic walls in a soft magnetic backing layer and to provide a method for manufacturing the perpendicular magnetic recording medium suitable for mass production. SOLUTION: The perpendicular magnetic recording medium is manufactured by successively depositing at least a base layer, orientation controlling layer, domain controlling layer, controlling layer for the exchange coupling magnetic field, soft magnetic backing layer, intermediate layer, magnetic recording layer, protective layer and liquid lubricant layer on a nonmagnetic substrate. As for the soft magnetic backing layer, a soft magnetic layer containing at least Ni and Fe is used. The controlling layer for the exchange coupling magnetic field consisting of an alloy containing at least Co and Fe is used to be in contact with the domain controlling layer on the interface and to control the exchange coupling magnetic field.  As for the domain controlling layer, an antiferromagnetic layer composed of at least an Ir-containing Mn alloy is used, and the orientation controlling layer consisting of a Cr-containing NiFe alloy is used to control the crystal orientation of the antiferromagnetic layer. The base layer consisting of Ta is used as the lowermost layer to control the micro structure of the orientation controlling layer.
Patent JP-2002309587-A (JP)
Title: Independent foundation, method of constructing, it, and independent foundation structure
Inventor: FUJII KENJI
IPC: E02D27/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an independent foundation, a method of constructing it, and an independent foundation structure avoiding problems associated with an adjacent relationship between foundations by facilitating excavation and disposal of surplus soil, and simplifying installation of a column. SOLUTION: The independent foundation 1 is basically comprised of an independent foundation structure 2 and concrete 3 placed over the upper surface of the independent foundation structure, with the foundation structure comprising foundation steel members 6 installed on a base at a predetermined depth and consisting of predetermined lengths of steel arranged in cruciform, ties 8 interconnecting the ends 7 of the steel members 6, and a base plate 22 integrally joined to the respective lower portions of the steel members 6 and the ties 8 and having a plurality of holes therein. The steel may be wide-flange shape steel and the bottom of an excavation at the predetermined depth is constructed of foundation improving earth.
Patent JP-2002306806-A (JP)
Title: Illegal behavior preventing device for game machine, and method for confirming illegal behavior for game machine using this device
Inventor: NISHIDA KATSUSHI
IPC: G06F21/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To propose an illegal behavior preventing device capable of surely preventing a program for a game from being exchanged without requiring a huge cost and without the fear that the program for the game is hacked by hacking, cracking, etc., and to provide a method for confirming illegal behavior using this device. SOLUTION: The device is fixed to a game integrated circuit part 4 having the program for controlling the operation of the game machine 2 stored therein and incorporated in the specific game machine 2, has specific information of each part 4 or each specific game machine 2 stored therein, and is provided with a radio transmission part 1 having a transmission means 12 for transmitting this specific information to a radio reception part 13.
Patent JP-2002070458-A (JP)
Title: Architectural covering for window
Inventor: COREY JOHN A
IPC: E06B9/36
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To improve a vane for use in an architectural covering for a window such as the window of a type wherein a blind is suspended from a rotatable hanger. SOLUTION: Each of the vanes comprises a relatively opaque portion and a laterally adjacent and relatively translucent portion, and the upper edge of the relatively translucent portion remote from its associated relatively opaque portion is secured to at least one of the adjacent hanger and the free edge of the relatively opaque portion of the adjacent vane. In addition, the opaque portion of each of the vanes forms a torque tube having a closed perimeter.
Patent JP-2002239919-A (JP)
Title: Metal bond drilling and boring tool
Inventor: TAKEMURA SOKICHI
IPC: B24D3/06
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a drilling and boring tool capable of performing drilling and boring work by the single tool, and maintaining stable machining performance for a long time without removal of abrasive grains. SOLUTION: This metal bond drilling and boring tool 6 includes a rod main body 6 having a roughly semispherical tip part 6C, and abrasive grains bound to the tip part of the rod main body and an outer circumferential surface for a specified length from the tip part by bond material 14 mainly comprising Cu-based alloy. The bond material is selected among a group comprising Ti, Al, and mix of these. The Cu-based alloy is selected among a group comprising bronze containing 10-33 wt.% Sn, brass containing 5-20 wt.% Zn, and aluminum bronze containing 5-20 wt.% Al.
Patent JP-2002316251-A (JP)
Title: Insert member and its producing method
Inventor: KOMA YOSHIMI
IPC: B22C9/08
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain an insert member sufficiently joining a base material to be inserted with an inserting material having a different kind of or the same kind as the base material to be inserted, and a method for producing the insert member which has good pouring yield and can be produced at a low cost without applying a preheating process or a thermal-spraying process to the base material to be inserted except the casting process. SOLUTION: The insert member is substantially joined with projecting parts formed in the base material to be inserted and the inserting material having the different kind of or the same kind as the base material to be inserted at the surrounding of the projecting parts. Further, the method for producing the insert member is performed, with which the projecting parts are formed in the base material to be inserted, and molten metal is poured so as to collide against the projecting parts from gates formed in a mold.
Patent JP-2002008752-A (JP)
Title: Lighting structural set for illumination, display or indication, and plug connector for the same
Inventor: HENRICI DIETER
IPC: F21Y105/10
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To constitute and change a lighting structural set for illumination, display or indication, capable of determining the a proximately arbitrary layouts of at least two modules in a predetermined raster dimension saving a space, in particular, its height. SOLUTION: This lighting structural set includes electronic components such as a LED 12, a conductor path 14 and a resistor 13, and at least two same modules 10 comprising at least two contact area sets 15 and 16 of different potentials for connecting or deriving the voltage and emitting the light, and is provided with plug connectors comprising contacts to be mounted on edges of the modules for mechanically or electrically connecting two modules to each other, these contacts are integrally arranged in a row, and the contacts having the same intervals from a lateral central plane of the plug connector are bridged.
Patent JP-2002306144-A (JP)
Title: Apparatus for cooling liquid food
Inventor: KOBAYASHI MASAHARU
IPC: F25D9/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To achieve the shortening of a cooling time and the shortening of a process, and to reduce the production cost of a liquid food by installing a device obtained by integrating a detachable stirrer and a cooler in a standard vessel having a deep depth and used for the production, and continuously bringing the liquid current of the liquid food into contact with the cooler to cool the liquid food. SOLUTION: The liquid food 2 is cooled by installing a device obtained by integrating the detachable stirrer 4 and the cooler 6 in the vessel 1 for storing the liquid food 2, and continuously bringing the liquid current of the liquid food 2 into contact with the cooler 6 by the stirrer 4 to cool the liquid food 2.
Patent JP-2001356165-A (JP)
Title: Bow dome sonar and detecting method for underwater object
Inventor: FIFE MERRILL E
IPC: G01S15/88
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a bow dome sonar assembly capable of being made by far smaller and lighter than the conventional sonar assembly and having the same high performance as that of the conventional design. SOLUTION: This small modular sonar assembly used at the bow of a ship has individual transmitting and receiving arrays enclosed in a single acoustic housing. The fine and small design of the sonar assembly is compatible with a hydrodynamically desirable bulbous bow design by far better than the typical bow dome sonar design, its size and weight are reduced at a low cost, and it achieves good performance.
Patent JP-2002316253-A (JP)
Title: Method for tilting-casting metal-ceramics composite material
Inventor: YAMABE KEIJI
IPC: B22D27/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique in which a cast product composed of a metal- ceramics composite material having no defect can be obtained at high yield by preventing invasion of bubble developed when molten metal is poured. SOLUTION: A tilting-casting method is used for casting of the metal-ceramics composite material, in which the ceramic powder or the ceramic fiber is made to a reinforcing material and an aluminum or an aluminum alloy is made to matrix. The molten composite material is poured into a mold arranging a runner, a gate and a parting surface of a sand mold at almost the same level plane as the lowermost plane, in which the metal-ceramics composite material is cast, and then, the mold is gradually tilted in the direction which the molten metal flows into the product part so as to match to the pouring.
Patent JP-2002317167-A (JP)
Title: Thermosetting adhesive composition
Inventor: ISAKA AKIHIRO
IPC: C09J163/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting adhesive composition which hardly causes cobwebbing and is excellent in handleability, with controlled foaming. SOLUTION: The adhesive composition contains 100 pts.wt. urethane prepolymer, 5-50 pts.wt. epoxy compound in the form of a solid powder at ordinary temperature, and 2-20 pts.wt. latent amine compound.
Patent JP-2002319457-A (JP)
Title: Connecting structure of shield connector and its assembling method
Inventor: KOJIMA NOBUAKI
IPC: H01R43/01
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a shield connector wherein an improvement of a terminal processing of the shield connector and its size reduction are possible. SOLUTION: An inner conductor terminal 4 is installed via an insulation terminal insertion member 3 in order that a pressure-contact blade 4a of the inner conductor terminal 4 faces in a shaft direction at a cylindrical outer conductor terminal 2 where an outer casing 6e of a shield cable 6 and a pressure-contact part 2f to pressure-contact and fix a shield braided wire 6d are integrally installed. A retaining member 5 to bendingly retain a connecting terminal of a signal wire 6a is loaded to its outer conductor terminal 2 and faces a terminal insertion member 3 to be pressure-contacted and connected by bendingly retained bending part 6f of the signal wire 6a and by a pressure- contact blade 4d of the inner conductor terminal 4.
Patent JP-2002324172-A (JP)
Title: System, method, and program for managing point, and recording medium
Inventor: KITA TAKEHIDE
IPC: G06Q20/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for point management which can smoothly process a bonus asked by a user. SOLUTION: The system for point management is comprised of a call center 11 and a database server 12. The system responds in voice expediting users to input certification data and a request for a bonus with a help of functions IVR 11B of a call center 11 consequently, the system receives the certification data and the request for bonus, reads membership data for the users from the database server 12 based on the received certification data, reads also an identification number of a bonus provider from the database server 12 based on the received bonus request, and instructs a transfer of the communication data from the user to the identification number being read by using a PBX 11A and a CTI 11C.
Patent JP-2002322679-A (JP)
Title: Construction machine capable of information communication and portable information transmitter holder for construction machine
Inventor: ADACHI HIROYUKI
IPC: E02F9/20
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To save a communication cost and perform high-response information communication. SOLUTION: This construction machine is provided with a transfer device 16B capable of transferring information to a portable information transmitter 20, a satellite communication device 19 performing satellite communication, and a control device 16A determining whether or not transmitting data by the portable information transmitter 20 in transmitting the data to a base station in a remote area, when it is possible, transferring the data from the transfer device 16B to the portable information transmitting/receiving machine 20 so as to transmit them from the portable information transmitter 20, and when the transmission by the portable information transmitter 20 is impossible, transmitting the data using the satellite communication device 19.
Patent JP-2002323075-A (JP)
Title: Rotation prevention mechanism of advancing/retreating motion mechanism in electrical type disk brake
Inventor: TSUCHIYA TOMOHARU
IPC: F16H25/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To excellently execute pressing and sliding of a friction pad by a ball screw shaft by obtaining a rotation prevention mechanism which is excellent in smooth sliding of the ball screw shaft and in durability, and to obtain the rotation prevention mechanism which is excellent in workability, productibity, and maintainability. SOLUTION: Braking is performed by sliding a pushing member of a caliper body 10 and the friction pad 3 by the ball screw mechanism 13 constituted by screwing the ball screw shaft 26 to a ball screw nut 23 and by pressing and sliding the friction pads 3 and 4 to a disk rotor 1. A rotation prevention shaft 28 is fixed and protruded in parallel with the ball screw shaft 26 to the pushing member of the friction pad 3 connected and fixed integrally slidably to the ball screw shaft 26. The rotation prevention shaft 28 is inserted and arranged so as to be slidably and not to be rotated at a rotary cylinder part 18 which is an the outer side than the ball screw mechanism 13.
Patent JP-2002323885-A (JP)
Title: Wireless display system
Inventor: TANAKA ATSUSHI
IPC: G06F3/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To enable to control power consumption saving by linking an image display device such as a display and a data processor such as a PC main body. SOLUTION: An image display device is provided with an input output data converting means which mutually converts the data formats of input output data. The data processor is provided with an input output processing virtuality means which conducts virtual data input output processes as if a data input output means is directly connected. Input data of a serial port are converted by the input output data converting means and processed through the input output processing virtuality means. Output data of the data processor are converted by the input output data converting means through the input output processing virtuality means and outputted to the serial port. At that time, the control level of power consumption saving is further changed depending on whether the serial port is being user or not.
Patent JP-2002327234-A (JP)
Title: Round billet for seamless steel tube, and seamless steel tube
Inventor: OKUYAMA KO
IPC: C22C38/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a round billet for a seamless steel tube which can be drilled in a continuously as-cast state, and a drilled seamless steel tube thereof. SOLUTION: The round billet for the seamless steel tube includes, by mass%, 0.05-0.55% C, 0.1-0.4% Si, and 0.3-1.6% Mn, in manufactured by continuous casting, and has a diameter of 360 mm or less and a composition satisfying the expression, 150>=DF=TLδ-Tδγ [wherein, TLδ=100000/(55.25+2.35C+0.37Si+0.16Mn+1.01P+1.15S+0.18Cu+0.04Cr+0.13Ni+0. 12Mo), and Tδγ=100000/(60.06-4.51C+3.84Si-0.19Mn+0.98P+0.25S-1.49Cu+1.01Cr-1.34Ni+0. 55Mo), where each element symbol indicates the content (mass%)].
Patent JP-2002326556-A (JP)
Title: Holding structure of seat belt
Inventor: TOMIMATSU KAZUNORI
IPC: B60R22/24
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure of a seat belt capable of dispensing with a wide clearance between a side trim and a seat back, and preventing the disengagement of a seat belt from a hook, when the seat back is forwardly tilted. SOLUTION: The hook 8 is a plate member having a mounting part 9 mounted on a general part 4a of the side trim 4, and a holding part 10 mounted from a front end side of the mounting part 9 along a front curved part 4b, and the seat belt 6 is held between the holding part 10 and the front curved part 4b.